BL Ceti

star in the constellation Cetus
Place binary_star Q3631918
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BL Ceti

Summary

BL Ceti is a binary star[1].

Key Facts

  • BL Ceti's instance of is recorded as binary star[2].
  • BL Ceti's instance of is recorded as variable star[3].
  • BL Ceti's instance of is recorded as flare star[4].
  • BL Ceti's constellation is recorded as Cetus[5].
  • BL Ceti's spectral class is recorded as M5.5V[6].
  • BL Ceti's part of is recorded as Luyten 726-8[7].
  • BL Ceti's companion of is recorded as UV Ceti[8].
  • BL Ceti's catalog code is recorded as GJ 65 A[9].
  • BL Ceti's catalog code is recorded as IDS 01340-1828 A[10].
  • BL Ceti's catalog code is recorded as LFT 144[11].
  • BL Ceti's catalog code is recorded as LHS 9[12].
  • BL Ceti's catalog code is recorded as LTT 892[13].
  • BL Ceti's catalog code is recorded as NLTT 5505[14].
  • BL Ceti's catalog code is recorded as BL Cet[15].
  • BL Ceti's catalog code is recorded as CCDM J01390-1756A[16].
  • BL Ceti's catalog code is recorded as WDS J01388-1758A[17].
  • BL Ceti's catalog code is recorded as Zkh 27[18].
  • BL Ceti's catalog code is recorded as [GKL99] 44[19].
  • BL Ceti's catalog code is recorded as Gaia DR2 5140693571158739840[20].
  • BL Ceti's ARICNS is recorded as 00138[21].
  • BL Ceti's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.7'}[22].
  • BL Ceti's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.4871'}[23].
  • BL Ceti's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+369.9318'}[24].
  • BL Ceti's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+2.7032'}[25].
  • BL Ceti's Google Knowledge Graph ID is recorded as /g/121b6x0f[26].

Body

Geography

BL Ceti's part of is recorded as Luyten 726-8[7].

Designation and Status

Recorded instance of include binary star[2], variable star[3], and flare star[4].

History and Context

Catalog codes include GJ 65 A[9], IDS 01340-1828 A[10], LFT 144[11], LHS 9[12], LTT 892[13], and NLTT 5505[14].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . SIMBAD. wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . The Solar Neighborhood. VI. New Southern Nearby Stars Identified by Optical Spectroscopy. wikidata.org.
  6. [7] . Washington Double Star Catalog. wikidata.org.
  7. [8] . Washington Double Star Catalog. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . SIMBAD. wikidata.org.
  10. [11] . SIMBAD. wikidata.org.
  11. [12] . SIMBAD. wikidata.org.
  12. [13] . SIMBAD. wikidata.org.
  13. [14] . SIMBAD. wikidata.org.
  14. [15] . SIMBAD. wikidata.org.
  15. [16] . SIMBAD. wikidata.org.
  16. [17] . SIMBAD. wikidata.org.
  17. [18] . SIMBAD. wikidata.org.
  18. [19] . SIMBAD. wikidata.org.
  19. [20] . SIMBAD. wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog. wikidata.org.
  22. [23] . Gaia Data Release 2. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). BL Ceti. Retrieved May 3, 2026, from https://4ort.xyz/entity/bl-ceti
MLA “BL Ceti.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/bl-ceti.
BibTeX @misc{4ortxyz_bl-ceti_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{BL Ceti}}, year = {2026}, url = {https://4ort.xyz/entity/bl-ceti}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): BL Ceti — https://4ort.xyz/entity/bl-ceti (retrieved 2026-05-03)

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